module DockerImageTagLatest
takeltau docker image tag latest
Public Instance Methods
docker_image_tag_latest()
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Backend method for docker image tag latest. @return [String] latest docker image tag
# File lib/takeltau/docker/image/tag/latest.rb, line 7 def docker_image_tag_latest log.debug 'Getting latest docker image tag' return false unless docker_check_daemon tags = docker_image_tag_list tag_latest = if tags.include? 'latest' 'latest' else tags[-1] end log.debug "Latest docker tag: #{tag_latest}" tag_latest end